[Thu Jun 7 23:50:40 2012] Detection parameters: Position = (303.3, 224.1) = 23 23 8.98 58 43 11.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 277.2 +/- 35.2 Background counts = 432.7 Rate = 0.01 +/- 0.001 [Thu Jun 7 23:50:43 2012] Off-axis axis estimate = 5.40' [Fri Jun 8 00:19:06 2012] Using EEF radius (= 9.13 ")to estimate initial spatial extent for simple fitting [Fri Jun 8 00:19:06 2012] Initial guess for spatial extent in simple fitting = 9.13" [Fri Jun 8 00:19:06 2012] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.926 [Fri Jun 8 00:19:06 2012] Giving source the simple spatial ID 178 for pass 0, mean size = 9.13"